Bird Walk with Baltimore City Rec & Parks

Join our experienced animal care naturalists for an immersive birding adventure through the scenic trails of Gwynn's Falls Leakin Park! This guided hike is perfect for bird enthusiasts of all levels, offering a unique opportunity to observe and identify local bird species in their natural habitat. Learn about bird behaviors, habitats, and the importance of…

Ma & Pa Railroad History Tour

Join Doug Munro, area resident and amateur historian, for a learning walk along the Stony Run Path, which used to be the tracks of the Maryland & Pennsylvania Railroad. Doug will take us back in time with landmarks, pictures, facts, and stories. Come learn about the great many things that moved north and south along…

Community Flea Market

Community members can reserve a 10×10 space to sell their items. Everyone is invited to come and shop for secondhand finds. Click here for more information and to register.

NHSM Lep Club: Native Plants 101

At this month’s meeting of the NHSM Lep Club, we’ll welcome Amanda Wray, founding member of Wild Ones Baltimore, for a discussion of the benefits of adding native plants to your yard and garden. Contact the club coordinator ([email protected]) with any questions or comments. If you love butterflies and moths, consider joining the NHSM Lep…

Baltimore Culinary History

Homewood Museum 3400 N Charles St, Baltimore, MD, United States

Kara Mae Harris, author of the popular Maryland-centric food blog Old Line Plate, will discuss the long history of Baltimore's food culture, its decades of changing culinary trends, and the traditional foods that have become staples of the Baltimore experience. Click here for more information and to register.

Next Gen Speaker Series – Luís Gustavo Arruda

Virtual

Luís Gustavo Arruda is affiliated with the Center for Nutritional Education and Recovery (CREN) in São Paulo, Brazil. With a background in Biological Sciences and a PhD in Environmental Education, he works at the intersection of health, education, and sustainability. Click here for more information and to register.

Bird Banding – Black Birders Week

Celebrate #BlackBirdersWeek with BlackAFinSTEM, Birds of Urban Baltimore, and the Masonville Cove Partnership! Join us for a bird walk, see the bird banding process up-close, and learn how urban greenspaces help migrating birds! Please note that this event is meant to elevate and celebrate Black birding experiences. Meet us at the bird banding station by…

Weed Warriors 201b: Project Planning & Leadership Continued

Weed Warriors help the Department of Recreation and Parks manage Non-Native Invasive (NNI) plants which are harmful to trees and forest patches. Certified Weed Warriors are community members, like you, trained as environmental stewards by TreeBaltimore! Weed Warriors 201b: Project Planning & Leadership Continued is the fourth and final class in our certification series. In…

Herp Walk with Baltimore City Rec & Parks

There's a whole different world out there under the leaves, rocks and logs! Take a hike on the Gwynns Falls/Leakin Park trails with a naturalist to discover the reptile and amphibian world living just outside of Carrie Murray Nature Center. Learn about "herping" and how to safely enjoy and appreciate our ecothermic wild neighbors! Click…

Shades of Nature: Tie-Dye Workshop

Join local tie-dye artist Kimberlee Swift for a hands-on tie dye workshop. Learn about natural dying techniques using native plants. Participants will each get to tie-dye their own items. Sign up today, Space is limited! All materials will be provided. Click here for more information and to register.

Spring Gathering at Whitelock Community Farm

Join us for our Spring Gathering, a joyful celebration of 15 years of land stewardship, food justice, and collective joy in the heart of Reservoir Hill. This is more than just an event—it’s a homecoming for all who have loved, supported, grown with, and been nourished by Whitelock Community Farm. We’re welcoming neighbors, friends, longtime…

Water Quality/Climate Change Science

Join us in becoming a water scientist for a day! Learn what it takes to be a water scientist and help with climate change impact data collection! Registration required. Click here for more information and to register.

JHU Green Labs Vendor Fair 2025

Turner Concourse 720 Rutland Ave, Baltimore, MD, United States

Johns Hopkins University’s Office of Climate and Sustainability is hosting a Green Labs Vendor Fair on Tuesday, June 3rd! We invite students, researchers, and staff to visit with vendors who provide sustainable services and products. Click here for more information (and registration link, once live).

Home Composting Workshop

Interested in learning how to compost but not sure where to begin? Already composting but need a refresher? This Home Composting workshop will give you what you need to be a successful composter! The hands-on workshop will cover the benefits of compost, the setup and steps to creating successful compost, and how to treat common…

Hybrid Zone of the Baltimore and Bullock’s Orioles – Evolution in Action

Virtual

The orioles in particular have a long and fascinating history of research dating back to the 1950s, and through this long history of research, we have been able to understand how patterns of hybridization have changed over time. Using an integrative approach that combines morphology, genomics, and climate change research, we have explored the oriole…